const columns = [
  {
    title: 'City',
    dataIndex: 'city',
    key: 'city',
  },
  {
    title: 'Cases',
    dataIndex: 'cases',
    key: 'cases',
    defaultSortOrder: 'descend',
    sorter: (a, b) => a.cases - b.cases
  },
  {
    title: 'Healthcare',
    dataIndex: 'healthcare',
    key: 'healthcare',
    defaultSortOrder: 'descend',
    sorter: (a, b) => a.healthcare - b.healthcare
  },
  {
    title: 'Deaths',
    dataIndex: 'deaths',
    key: 'deaths',
    defaultSortOrder: 'descend',
    sorter: (a, b) => a.deaths - b.deaths
  },
  {
    title: 'Wear Mask',
    dataIndex: 'wearMask',
    key: 'wearMask'
  },
  {
    title: 'Restrictive measures',
    dataIndex: 'restrictiveMeasures',
    key: 'restrictiveMeasures'
  }
];

module.exports = columns;